With the analysis among 325 patents, we discovered top 214 key players by total patent application. Saint-Gobain TM KK, Air Products & Chemicals, Inc., Aircelle SA are dominant in this area. They take 11.69% of the total patent filing.
Tokyo-to, Japan
Patent: 18
Pennsylvania, United States
Patent: 13
New Mexico, France
Patent: 7
Liaoning Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 6
Ohio, United States
Patent: 5
Pennsylvania, United States
Patent: 4
Nordrhein-Westfalen, Germany
Patent: 4
With the analysis among 5 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 239 patents applied in the last 5 years. We discover 174 most active companies in this area. The fast-growing Chongqing University, Beijing Institute of Technology, Northwestern Polytechnical University take 10.46% of patent filing during this period.
Chongqing Shi, China
Patent: 9
Beijing Shi, China
Patent: 9
Shaanxi Sheng, China
Patent: 7
Liaoning Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Henan Sheng, China
Patent: 6
Beijing Shi, China
Patent: 6
Shandong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
With the analysis among related 239 patents in last 5 years, we discover 154 new entrants. Chongqing University, Beijing Institute of Technology, Henan Polytechnic University are the most active new entrants in this area.
Chongqing Shi, China
Patent: 9
Beijing Shi, China
Patent: 9
Henan Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 4
Minnesota, United States
Patent: 4
Fujian Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
With the analysis among 190 patents, we discovered top 65 universities and scientific research institutions by total patent application. Northwestern Polytechnical University, Nanjing University of Aeronautics & Astronautics, Beijing Institute of Technology are dominant in this area. They take 16.32% of the total patent filing.
Shaanxi Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 11
Beijing Shi, China
Patent: 9
Chongqing Shi, China
Patent: 9
Beijing Shi, China
Patent: 8
Shandong Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 6
Henan Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 6
Heilongjiang Sheng, China
Patent: 5